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IRONMAN 70.3

IRONMAN 70.3 Michigan 2021

1.947 km swim · 90.2198 km bike · 21.0341 km run

Official results Age-group thresholds All editions
Finishers
3,683
191 did not finish or were disqualified
Best swim
25:38
1.947 km
Best bike
2:09:13
90.2198 km
Best run
1:17:31
21.0341 km
Men's podium
  1. 1 Bib 1688US · M40-44 4:02:44
  2. 1 Bib 1688US · M40-44 4:02:44
  3. 3 Bib 390US · M25-29 4:08:28
  4. 3 Bib 390US · M25-29 4:08:28
Women's podium
  1. 1 Bib 969US · F25-29 4:50:25
  2. 1 Bib 969US · F25-29 4:50:25
  3. 3 Bib 1593US · F30-34 4:52:24
  4. 3 Bib 1593US · F30-34 4:52:24

3,952 results · page 12 of 40

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
1100 Bib 463 US M50-54 94 41:06 3:47 2:55:22 1:57 1:56:46 5:38:58
1102 Bib 1826 US M50-54 96 30:23 4:12 2:49:16 4:09 2:11:01 5:39:02
1102 Bib 1826 US M50-54 96 30:23 4:12 2:49:16 4:09 2:11:01 5:39:02
1104 Bib 1560 US F45-49 23 50:14 7:00 2:41:56 5:10 1:54:43 5:39:04
1104 Bib 1560 US F45-49 23 50:14 7:00 2:41:56 5:10 1:54:43 5:39:04
1106 Bib 102 US M35-39 163 36:09 5:12 2:35:31 4:25 2:17:51 5:39:08
1106 Bib 102 US M35-39 163 36:09 5:12 2:35:31 4:25 2:17:51 5:39:08
1106 Bib 116 US M45-49 123 38:55 6:28 2:50:42 5:52 1:57:11 5:39:08
1106 Bib 116 US M45-49 123 38:55 6:28 2:50:42 5:52 1:57:11 5:39:08
1110 Bib 1379 US M55-59 63 44:12 5:24 2:53:37 2:56 1:52:59 5:39:09
1110 Bib 1379 US M55-59 63 44:12 5:24 2:53:37 2:56 1:52:59 5:39:09
1112 Bib 1710 US M50-54 98 36:07 4:56 2:45:04 3:54 2:09:18 5:39:18
1112 Bib 1710 US M50-54 98 36:07 4:56 2:45:04 3:54 2:09:18 5:39:18
1114 Bib 262 US M30-34 137 32:54 5:50 2:50:11 3:07 2:07:17 5:39:19
1114 Bib 262 US M30-34 137 32:54 5:50 2:50:11 3:07 2:07:17 5:39:19
1114 Bib 925 US F25-29 25 39:18 5:08 2:44:56 2:59 2:06:56 5:39:19
1114 Bib 925 US F25-29 25 39:18 5:08 2:44:56 2:59 2:06:56 5:39:19
1118 Bib 1892 US M35-39 165 35:26 4:26 2:57:20 3:15 1:58:53 5:39:20
1118 Bib 1892 US M35-39 165 35:26 4:26 2:57:20 3:15 1:58:53 5:39:20
1118 Bib 995 US F40-44 27 41:57 5:15 2:50:12 4:12 1:57:45 5:39:20
1118 Bib 995 US F40-44 27 41:57 5:15 2:50:12 4:12 1:57:45 5:39:20
1122 Bib 401 US M40-44 179 33:15 7:47 2:41:46 6:14 2:10:20 5:39:21
1122 Bib 401 US M40-44 179 33:15 7:47 2:41:46 6:14 2:10:20 5:39:21
1124 Bib 1693 US M45-49 125 36:46 6:25 2:44:49 4:31 2:06:53 5:39:24
1124 Bib 1693 US M45-49 125 36:46 6:25 2:44:49 4:31 2:06:53 5:39:24
1126 Bib 1991 US M25-29 129 38:57 4:40 3:01:05 3:44 1:51:03 5:39:30
1126 Bib 1991 US M25-29 129 38:57 4:40 3:01:05 3:44 1:51:03 5:39:30
1128 Bib 1952 US F35-39 19 43:10 3:30 3:06:24 3:00 1:43:28 5:39:32
1128 Bib 1952 US F35-39 19 43:10 3:30 3:06:24 3:00 1:43:28 5:39:32
1130 Bib 761 US M30-34 139 40:12 4:32 2:39:46 2:40 2:12:26 5:39:37
1130 Bib 761 US M30-34 139 40:12 4:32 2:39:46 2:40 2:12:26 5:39:37
1132 Bib 1332 US M25-29 131 38:45 4:16 2:54:51 3:41 1:58:12 5:39:45
1132 Bib 1332 US M25-29 131 38:45 4:16 2:54:51 3:41 1:58:12 5:39:45
1132 Bib 713 US F35-39 21 37:03 4:33 3:05:39 3:33 1:48:59 5:39:45
1132 Bib 713 US F35-39 21 37:03 4:33 3:05:39 3:33 1:48:59 5:39:45
1136 Bib 371 US F45-49 25 40:09 5:36 2:55:04 3:12 1:55:45 5:39:47
1136 Bib 371 US F45-49 25 40:09 5:36 2:55:04 3:12 1:55:45 5:39:47
1136 Bib 427 US M60-64 19 49:14 5:58 2:38:17 3:58 2:02:21 5:39:47
1136 Bib 427 US M60-64 19 49:14 5:58 2:38:17 3:58 2:02:21 5:39:47
1140 Bib 194 PE M45-49 127 47:53 4:22 2:50:54 2:30 1:54:14 5:39:52
1140 Bib 194 PE M45-49 127 47:53 4:22 2:50:54 2:30 1:54:14 5:39:52
1142 Bib 1755 US M50-54 100 45:48 6:04 2:58:50 5:51 1:43:20 5:39:53
1142 Bib 1755 US M50-54 100 45:48 6:04 2:58:50 5:51 1:43:20 5:39:53
1144 Bib 1492 US M30-34 141 39:35 5:12 2:41:20 3:22 2:10:24 5:39:54
1144 Bib 1492 US M30-34 141 39:35 5:12 2:41:20 3:22 2:10:24 5:39:54
1146 Bib 1050 US M45-49 129 36:41 4:10 2:46:02 3:19 2:09:49 5:40:01
1146 Bib 1050 US M45-49 129 36:41 4:10 2:46:02 3:19 2:09:49 5:40:01
1148 Bib 1566 US F45-49 27 45:10 3:28 2:43:18 3:34 2:04:32 5:40:02
1148 Bib 1566 US F45-49 27 45:10 3:28 2:43:18 3:34 2:04:32 5:40:02
1150 Bib 507 US M45-49 131 28:17 2:53 2:53:02 4:54 2:10:57 5:40:03
1150 Bib 507 US M45-49 131 28:17 2:53 2:53:02 4:54 2:10:57 5:40:03
1152 Bib 2012 US M35-39 167 42:39 6:19 2:54:06 4:24 1:52:42 5:40:09
1152 Bib 2012 US M35-39 167 42:39 6:19 2:54:06 4:24 1:52:42 5:40:09
1152 Bib 749 US F30-34 29 40:03 4:59 3:04:48 4:14 1:46:06 5:40:09
1152 Bib 749 US F30-34 29 40:03 4:59 3:04:48 4:14 1:46:06 5:40:09
1156 Bib 1041 US M45-49 133 36:53 4:06 2:38:40 2:58 2:17:35 5:40:12
1156 Bib 1041 US M45-49 133 36:53 4:06 2:38:40 2:58 2:17:35 5:40:12
1158 Bib 846 US M25-29 133 38:40 4:40 2:45:50 3:11 2:08:01 5:40:23
1158 Bib 846 US M25-29 133 38:40 4:40 2:45:50 3:11 2:08:01 5:40:23
1160 Bib 732 US M55-59 65 40:28 5:57 3:07:41 2:35 1:43:58 5:40:39
1160 Bib 732 US M55-59 65 40:28 5:57 3:07:41 2:35 1:43:58 5:40:39
1162 Bib 1076 DE M45-49 135 43:46 4:16 2:23:55 2:48 2:26:00 5:40:44
1162 Bib 1076 DE M45-49 135 43:46 4:16 2:23:55 2:48 2:26:00 5:40:44
1164 Bib 1499 US F55-59 5 43:44 4:41 2:54:14 3:49 1:54:19 5:40:48
1164 Bib 1499 US F55-59 5 43:44 4:41 2:54:14 3:49 1:54:19 5:40:48
1164 Bib 638 US M40-44 181 46:46 3:02 2:47:59 2:26 2:00:35 5:40:48
1164 Bib 638 US M40-44 181 46:46 3:02 2:47:59 2:26 2:00:35 5:40:48
1168 Bib 1937 US M30-34 143 38:07 4:29 2:40:30 2:37 2:15:12 5:40:54
1168 Bib 1937 US M30-34 143 38:07 4:29 2:40:30 2:37 2:15:12 5:40:54
1170 Bib 1886 US M35-39 169 36:27 4:37 3:03:18 4:13 1:52:25 5:41:00
1170 Bib 1886 US M35-39 169 36:27 4:37 3:03:18 4:13 1:52:25 5:41:00
1172 Bib 1177 US F18-24 7 29:56 3:00 3:10:24 2:45 1:55:00 5:41:05
1172 Bib 1177 US F18-24 7 29:56 3:00 3:10:24 2:45 1:55:00 5:41:05
1172 Bib 137 US F45-49 29 38:38 3:05 2:52:07 3:19 2:03:55 5:41:05
1172 Bib 137 US F45-49 29 38:38 3:05 2:52:07 3:19 2:03:55 5:41:05
1176 Bib 49 GB M60-64 21 36:20 5:22 2:43:17 2:54 2:13:22 5:41:14
1176 Bib 49 GB M60-64 21 36:20 5:22 2:43:17 2:54 2:13:22 5:41:14
1178 Bib 349 US M45-49 137 37:05 4:18 2:54:55 4:32 2:00:26 5:41:15
1178 Bib 349 US M45-49 137 37:05 4:18 2:54:55 4:32 2:00:26 5:41:15
1180 Bib 1028 US F25-29 27 39:20 4:01 2:59:58 4:34 1:53:28 5:41:21
1180 Bib 1028 US F25-29 27 39:20 4:01 2:59:58 4:34 1:53:28 5:41:21
1180 Bib 971 US M35-39 171 31:41 4:09 2:45:54 3:59 2:15:38 5:41:21
1180 Bib 971 US M35-39 171 31:41 4:09 2:45:54 3:59 2:15:38 5:41:21
1184 Bib 1720 US F25-29 29 40:23 4:48 3:06:35 2:39 1:46:58 5:41:22
1184 Bib 1720 US F25-29 29 40:23 4:48 3:06:35 2:39 1:46:58 5:41:22
1186 Bib 1859 US M18-24 57 39:33 5:17 2:44:14 3:51 2:08:30 5:41:26
1186 Bib 1859 US M18-24 57 39:33 5:17 2:44:14 3:51 2:08:30 5:41:26
1186 Bib 279 US M50-54 102 33:23 5:58 2:42:54 5:01 2:14:11 5:41:26
1186 Bib 279 US M50-54 102 33:23 5:58 2:42:54 5:01 2:14:11 5:41:26
1186 Bib 83 US F25-29 31 38:04 4:52 3:00:33 2:39 1:55:18 5:41:26
1186 Bib 83 US F25-29 31 38:04 4:52 3:00:33 2:39 1:55:18 5:41:26
1192 Bib 1264 US F45-49 31 38:30 8:19 2:52:02 5:53 1:56:45 5:41:29
1192 Bib 1264 US F45-49 31 38:30 8:19 2:52:02 5:53 1:56:45 5:41:29
1194 Bib 1548 US M18-24 59 33:45 6:34 2:56:44 7:02 1:57:26 5:41:31
1194 Bib 1548 US M18-24 59 33:45 6:34 2:56:44 7:02 1:57:26 5:41:31
1196 Bib 1963 US M45-49 139 40:47 4:23 2:48:15 2:30 2:05:37 5:41:32
1196 Bib 1963 US M45-49 139 40:47 4:23 2:48:15 2:30 2:05:37 5:41:32
1198 Bib 319 US M50-54 104 43:55 8:38 2:45:24 5:43 1:57:56 5:41:37
1198 Bib 319 US M50-54 104 43:55 8:38 2:45:24 5:43 1:57:56 5:41:37
1200 Bib 1779 US M45-49 141 41:06 4:00 3:05:11 1:51 1:49:31 5:41:38

Anonymised data (no names, only bib and age group). Source: Seffrin et al. 2026, Zenodo, CC BY 4.0.